1514737452 has 12 divisors (see below), whose sum is σ = 3534387416. Its totient is φ = 504912480.

The previous prime is 1514737429. The next prime is 1514737459. The reversal of 1514737452 is 2547374151.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1514737452.

It is not an unprimeable number, because it can be changed into a prime (1514737459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63114049 + ... + 63114072.

Almost surely, 2^1514737452 is an apocalyptic number.

1514737452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1514737452 is an abundant number, since it is smaller than the sum of its proper divisors (2019649964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1514737452 is a wasteful number, since it uses less digits than its factorization.

1514737452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126228128 (or 126228126 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 1514737452 is about 38919.6281071646. The cubic root of 1514737452 is about 1148.4509583714.

The spelling of 1514737452 in words is "one billion, five hundred fourteen million, seven hundred thirty-seven thousand, four hundred fifty-two".